Overview
It enables deterministic fieldbus communication, therefore supporting reliable data exchange between controllers and distributed I/O devices.
Moreover, this interface kit combines proven ABB hardware design with straightforward system integration for long-term operational stability.
Engineers frequently select CI851K01 when modernizing legacy systems while preserving existing Profibus DP field networks.
Specification
| Item | Specification |
|---|---|
| Manufacturer | ABB |
| Product Type | Profibus DP Interface Module (Hardware Selector) |
| Model | CI851K01 |
| Order Number | 3BSE018101R1 |
| Control System Compatibility | ABB Advant OCS, ABB 800xA |
| Fieldbus Protocol | Profibus DP |
| Profibus Standard | EN 50170 |
| Communication Speed | 9.6 kbit/s to 12 Mbit/s (auto-negotiated) |
| Number of Profibus Channels | 1 |
| Max Number of DP Slaves | Up to 125 (Profibus standard limit) |
| Data Exchange Mode | Cyclic and acyclic communication |
| Diagnostics | Integrated Profibus DP diagnostics |
| Error Handling | Automatic fault detection and reporting |
| Electrical Isolation | Galvanically isolated bus interface |
| Bus Connector Type | 9-pin D-sub (Profibus standard) |
| Cable Type | Shielded twisted pair (Profibus compliant) |
| Max Cable Length | According to Profibus DP specification and baud rate |
| Mounting Method | Installed in ABB controller rack |
| Power Supply | Powered via system backplane |
| Power Consumption | Low power consumption, system-dependent |
| Operating Temperature | 0°C to +55°C |
| Storage Temperature | −40°C to +70°C |
| Relative Humidity | Up to 95%, non-condensing |
| EMC Compliance | Industrial EMC standards (ABB system compliant) |
| Configuration Software | ABB Control Builder |
| Firmware Support | Compatible with standard ABB system firmware |
| Typical Service Life | Designed for long-term continuous industrial operation |
FAQ
A1: The CI851K01 enables reliable Profibus DP communication between ABB Advant OCS or 800xA controllers and field devices.
Q2: Which ABB control systems support the CI851K01 interface module?
A2: ABB designed CI851K01 specifically for Advant OCS and 800xA systems, ensuring seamless integration and long-term compatibility.
Q3: What communication speeds does the CI851K01 support?
A3: The module supports Profibus DP speeds from 9.6 kbit/s up to 12 Mbit/s, therefore accommodating various network requirements.
Q4: How does CI851K01 handle diagnostics and fault detection?
A4: Moreover, CI851K01 provides integrated Profibus diagnostics, allowing engineers to identify communication faults quickly and accurately.
Q5: Does the CI851K01 provide electrical isolation?
A5: Yes, the module includes galvanic isolation on the Profibus interface, which improves noise immunity and system reliability.
Q6: Is CI851K01 suitable for continuous industrial operation?
A6: In addition, ABB designs CI851K01 for continuous operation in harsh industrial environments, supporting long service life and stable performance.
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Contact: Manski Wong +86 18030205725 manski@cambia.cn
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